Further Revisions to the Clean Water Act Regulatory Definition of Discharge of Dredged Material: Delay of Effective Date, 66 FR 1036715 Feb 01 Further Revisions to the Clean Water Act Regulatory Definition of Discharge of Dredged Material: Final Rule, 66 FR 454917 Jan 01 Further Revisions to the Clean Water Act Regulatory Definition of “Discharge of Dredged Material” Proposed Rule, 65 FR 5010816 Aug 00
